Base | Representation |
---|---|
bin | 111101101000111… |
… | …1101000011001110 |
3 | 12100010212201210202 |
4 | 1323101331003032 |
5 | 13213441212303 |
6 | 541122533502 |
7 | 102153203021 |
oct | 17321750316 |
9 | 5303781722 |
10 | 2068304078 |
11 | 97155a515 |
12 | 498807292 |
13 | 26c670c89 |
14 | 1589991b8 |
15 | c18a5c88 |
hex | 7b47d0ce |
2068304078 has 12 divisors (see below), whose sum is σ = 3124195992. Its totient is φ = 1026910800.
The previous prime is 2068304057. The next prime is 2068304083. The reversal of 2068304078 is 8704038602.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 789026 + ... + 791642.
It is an arithmetic number, because the mean of its divisors is an integer number (260349666).
Almost surely, 22068304078 is an apocalyptic number.
2068304078 is a deficient number, since it is larger than the sum of its proper divisors (1055891914).
2068304078 is an frugal number, since it uses more digits than its factorization.
2068304078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5387 (or 2770 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 38.
The square root of 2068304078 is about 45478.6112145039. The cubic root of 2068304078 is about 1274.1037562533.
The spelling of 2068304078 in words is "two billion, sixty-eight million, three hundred four thousand, seventy-eight".
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